鋁殼電阻器Aluminum Housed Brake Resistors CAR series: | CAR300W |
用途: | 鋁殼電阻廣泛應(yīng)用于電源、變頻器、伺服系統(tǒng)等高要求的電氣回路中,并能使用于惡劣的工控環(huán)境. |
產(chǎn)品售后服務(wù)(Product Warranty):7天無條件退款,1年保修!蘇州度飛電氣有限公司 |
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產(chǎn)品特點(diǎn)(Product features): |
外殼采用鋁合金制造,表面具有散熱溝槽,體積小功率大。耐高溫,過載能力強(qiáng)。特性:鋁殼電阻器系列具有耐氣候性、防震動(dòng)、易散熱等特點(diǎn),安裝緊湊,有利于機(jī)械保護(hù)。適用:電源、變頻器、伺服及高要求惡劣環(huán)境下使用,壽命長。并可根據(jù)需要進(jìn)行大功率型號(hào)組裝。 |
電氣性能(Electrical parameters): |
Tolerance of resistance 電阻值公差 | R≥1Ω ±5% R<1Ω ±10% |
Temperature coefficient 溫度系數(shù) | R>20Ω,±260 ppm/℃ R≤20Ω,±400 ppm/℃ |
Insulation resistance 絕緣電阻 | R≥100 |
Protection lever 防護(hù)等級(jí) | IP54 |
Climatic category(IEC 68-1) 環(huán)境類別 | 40/155/21 |
Temperature change 使用溫度 | -40——200℃ |
Ability to tractive power of terminals 端子強(qiáng)度 | 100N |
Connections 連接件 | Lead fetched out 引出導(dǎo)線 |
蘇州度飛電氣有限公司參加2011年廣州SIAF自動(dòng)化展會(huì)圖片(Exhibition picture) |
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產(chǎn)品尺寸圖(Product size chart) |
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規(guī)格(Type Specification) |
規(guī)格 Type | 功率 Rated power(w) | 外型圖 Product picture | 尺寸/Dimension(mm) | 配線 Connecting Wire(m㎡) | 引線長度 Lead length(mm) | A | B | C | D | E | CAR | 60 | 圖1. | 115 | 98 | 40 | 20 | × | 2. 5 | 500 | CAR | 80 | 140 | 123 | 40 | 20 | × | 2. 5 | 500 | CAR | 100 | 165 | 148 | 40 | 20 | × | 2. 5 | 500 | CAR | 120 | 190 | 173 | 40 | 20 | × | 2. 5 | 500 | CAR | 150 | 215 | 197 | 40 | 20 | × | 2. 5 | 500 | CAR | 200 | 165 | 147 | 60 | 30 | × | 2. 5 | 500 | CAR | 300 | 215 | 197 | 60 | 30 | × | 2. 5 | 500 | CAR | 400 | 265 | 247 | 60 | 30 | × | 2. 5 | 500 | CAR | 500 | 335 | 317 | 60 | 30 | × | 2. 5 | 500 | CAR | 800 | 圖2. | 400 | 382 | 61 | 59 | 40. 5 | 2. 5 | 500 | CAR | 1000 | 400 | 384 | 50 | 107 | 30 | 2. 5 | 500 | CAR | 1200 | 450 | 434 | 50 | 107 | 30 | 2. 5 | 500 | CAR | 1500 | 485 | 470 | 50 | 107 | 30 | 2. 5 | 500 | CAR | 2000 | 550 | 532 | 50 | 107 | 30 | 4 | 500 |
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耐久性Endure capability:參數(shù)Technology parameter of type CAR aluminous crust resistor |
Serial number 序號(hào) | Item 測試項(xiàng)目 | Capability require 性能 | Test method 測試方法 | 1 | Heat tolerance 耐熱性 | No colour changed and abnormality except terminal, sign clear 除焊片外,無顏色變化,標(biāo)記清晰。 | Where the device is heated to 350±5℃with no load for 120±5 minutes , accordance with JIS-C-5202 7.2無負(fù)載,加熱至350±5℃,120±5分鐘,遵守JIS-C-5202 7.2 | 2 | Thermal shock 熱沖擊 | No abnormality ΔR≤±(2%R 0.05Ω) 無異常 ΔR≤±(2%R 0.05Ω) | Apply rating power for 30 minutes,on reaching thermal stability ,within 8-12 s expose to -40±2℃for 15 5 minutes, then constant temperature, 2 hours. accordance with JIS-C-5202 7.3額定電壓30分鐘,常溫,8-12秒放到-40±2℃環(huán)境下,15 5分鐘。再在常溫下放置2小時(shí),遵守JIS-C-5202 7.3 | 3 | Moisture resistance life 耐濕性 | No damage Sign clear ΔR≤±(3%R 0.05Ω) Insulation resistance R≥25MΩ 無損傷 標(biāo)記清晰 ΔR≤±(3%R 0.05Ω) 絕緣阻值 R≥25MΩ | DC voltage of 100V at 40±2℃at relativehumidity 90-95% shall be applied for 1 hour, then cycled off for less than 0.5 hours,for 500 24 hours, accordance with JIS-C-5202 7.5直流電壓100V,40±2℃,相對濕度90-95%,60分鐘開,30分鐘關(guān),持續(xù)500 24小時(shí),遵守JIS-C-5202 7.5 | 4 | Load life 負(fù)載壽命 | No damage Sign clear ΔR≤±(5%R 0.05Ω) 無損傷 標(biāo)記清晰 ΔR≤±(5%R 0.05Ω) | Correctly mounted on 300×300×3mm plate aluminium, rating DC voltage shall be applied at 20±7℃, 90 minutes on 30 minutes off, then cycled for 500 24 hours, accordance with JIS-C-5202 7.10放置在300×300×3mm鋁板上,20±7℃,額定直流電壓,90分鐘開,30分鐘關(guān),循環(huán)500 24小時(shí),遵守JIS-C-5202 7.10 |
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經(jīng)營理念(Management Idea):Exist,only for quality! |
http://cpower2012.cn.alibaba.com/ 蘇州度飛電氣有限公司-Cpower http://www.cpower.cc T: 86-0512- 82191829 / 67666706 F: 86-0512- 67666706-8012 M: Address:江蘇省蘇州市平江區(qū)蘇站路688號(hào)215031 688# Suzhan Road, Pingjiang District., Suzhou City, 215031 |